The gracious and oh so gregarious host welcomes Jessica Biel to the show to blatantly promote her latest movie New Year's Eve, along with The Hangover and Limitless actor Bradley Cooper - who will be keeping his shirt on, which is a shame. Gavin & Stacey co-creator James Corden, comedienne Sarah Mil-lican (who, during previous appearances on the show, talked about brewing farts while perched beside a typically unimpressed P Diddy Pop Dirty Piddy) and musician Lenny Kravitz also drop in for a chat.